EP0054005A2 - Procédé et dispositif pour comprimer des matières organiques - Google Patents

Procédé et dispositif pour comprimer des matières organiques Download PDF

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Publication number
EP0054005A2
EP0054005A2 EP81810481A EP81810481A EP0054005A2 EP 0054005 A2 EP0054005 A2 EP 0054005A2 EP 81810481 A EP81810481 A EP 81810481A EP 81810481 A EP81810481 A EP 81810481A EP 0054005 A2 EP0054005 A2 EP 0054005A2
Authority
EP
European Patent Office
Prior art keywords
press
molds
pressure
generated
vibration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP81810481A
Other languages
German (de)
English (en)
Other versions
EP0054005A3 (fr
Inventor
Mario Schelling
Bruno Schelling
Armin Schelling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0054005A2 publication Critical patent/EP0054005A2/fr
Publication of EP0054005A3 publication Critical patent/EP0054005A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/022—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is subjected to vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates

Definitions

  • the present invention relates to a method for compressing organic substances according to the preamble of independent claim 1, and to a device for carrying out the method according to claim 5.
  • waste incinerators When processing organic substances, e.g. waste such as sewage sludge, garbage or the like, for their further use as fuels, the sewage sludge is dried by means of cyclones or with drying rollers and the resulting powdery material is, as far as possible, fed to the waste incinerators. It is known that these processes consume a lot of energy and that the heat from waste incinerators remains largely unused.
  • binders as is known in the brick, clay and plastics industry for briquetting, or the admixture of 5 - 10% pitch additive, such as in the processing of hard coal and Grudekoks with pressures of 300 bar at 80 - 90 ° C, brings no solution in this particular area.
  • the object of the invention is now to provide a method and a device with which any organic matter is directly compacted with a low energy requirement
  • the residual liquid is excreted and the solid content can be formed into a compact body, and organic waste such as finely shredded garbage, wood flour or shredded straw can be agglomerated without the addition of binders, so that they can be burned directly .
  • this is achieved in that the substance to be compressed is placed on a vibrating plate and subjected to a counterpressure and in that the vibrating plate is vibrated.
  • the device according to FIG. 1 consists of two press molds 1 and 2 with press dies 30, 31 and 32, 33 which can be moved relative to one another.
  • the outer press dies 30, 32 of each press mold 1, 2 are connected to hydraulic cylinders 3, 4 via piston rods 4, 6.
  • the hydraulic cylinders 3, 4 are each provided with a feed line 7, 9 and a discharge line 8, 10 each with a shut-off valve 11, 12, 13, 14.
  • the internal press rams 31, 33 are connected to a vibration sensor 15 via piston rods 16, 17.
  • the openings of the filling funnels 19, 21 can be closed with an end plate 18 with through openings 19, 20.
  • a second end plate 24 is located under the press molds 1, 2. This second end plate 24 also has through openings which counteract the through openings in the end plate 18 and are therefore not visible in the phase shown.
  • the filling funnels 21, 22 are connected via the through openings 19, 20 in the end plate 18 to the cavities between the two press dies 30, 31 and 32, 33 of the molds 1, 2 that have moved apart.
  • the second end plate 24 closes the cavity at the bottom and side plates, not shown, form the rear and front opening in the drawing between the press dies. Fine material can thus fill the two cavities of the molds 1, 2 from the storage container 23.
  • the shut-off valves 7, 9 in the feed lines 7, 9 are opened and the two outer press dies 30, 32 are pressed toward the inner press dies 31, 33.
  • the vibrator 5 is put into operation, as a result of which the fine material is vibrated in the mold cavity.
  • each reduction in volume of the fine material causes a reduction in the mold cavity, so that the vibrations always act on particles of the fine material pressed against one another.
  • the vibration generator 5 carried out vibrations in the frequency range between 10 Hz and 200 Hz.
  • vibrations with amplitudes up to about 2 mm with a volume of material was 56 vm 3 to 6 cm 3 are compressed.
  • the weight of the material was 8 g.
  • the second end plate 24 is moved so that its openings lie under the molds. When the molds are opened, the compacts fall down through these openings.
  • the compacted bodies have a spherical shape, because in these the compression is homogeneous, while in the case of a cylindrical shape the compression on the flat surfaces is less than towards the center of the cylinder.
  • a view of one half of a die 34 is shown in FIG. 2.
  • the recesses 35 have the shape of identical spherical caps, the height of which is approximately 9 mm at a diameter of 2 cm.
  • webs 41 are formed between adjacent balls 40 (FIG. 3), in which the material is compressed as well as in the remaining volume of the balls. The balls are then automatically separated from one another at these points during transport.
  • Wood flour and finely divided waste can be processed in the same way.
  • the result is a flammable material that can be used in any type of furnace instead of coal.
  • a rack and pinion arrangement could also be provided in which the drive gearwheel is driven via a slip clutch.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
EP81810481A 1980-12-09 1981-12-07 Procédé et dispositif pour comprimer des matières organiques Withdrawn EP0054005A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH907380 1980-12-09
CH9073/80 1980-12-09
CH605981 1981-09-18
CH6059/81 1981-09-18

Publications (2)

Publication Number Publication Date
EP0054005A2 true EP0054005A2 (fr) 1982-06-16
EP0054005A3 EP0054005A3 (fr) 1983-07-20

Family

ID=25698906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81810481A Withdrawn EP0054005A3 (fr) 1980-12-09 1981-12-07 Procédé et dispositif pour comprimer des matières organiques

Country Status (1)

Country Link
EP (1) EP0054005A3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188584A (en) * 1986-03-13 1987-10-07 Zenata Nv Apparatus for briquetting coal
WO1994008912A3 (fr) * 1992-10-13 1994-05-26 Agregats ameliores, appareil et procede de fabrication desdits agregats
WO1997027994A1 (fr) * 1996-01-31 1997-08-07 Saitec S.R.L. Procede et appareil pour presser des materiaux
US5674802A (en) * 1992-10-13 1997-10-07 Ushers, Inc. Shares for catalyst carrier elements, and catalyst apparatuses employing same
CN1332794C (zh) * 2005-08-11 2007-08-22 章金华 草支垫液压制垫机及其制垫方法
CN105015008A (zh) * 2015-08-14 2015-11-04 广东广中皇食品有限公司 一种压榨设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH486317A (de) * 1967-04-25 1970-02-28 Von Roll Ag Presse zum Verdichten von schüttbaren Massen
DE1942175A1 (de) * 1968-09-13 1970-03-19 Von Roll Ag Anlage zur Herstellung von Bloecken,insbesondere Anoden,aus schuettbarer Masse
US3883278A (en) * 1971-07-19 1975-05-13 Southwire Co Anode press with vibration and compaction rate sensing means
CH575346A5 (fr) * 1974-07-26 1976-05-14 Indberatungs Ag

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188584A (en) * 1986-03-13 1987-10-07 Zenata Nv Apparatus for briquetting coal
WO1994008912A3 (fr) * 1992-10-13 1994-05-26 Agregats ameliores, appareil et procede de fabrication desdits agregats
US5433777A (en) * 1992-10-13 1995-07-18 Ushers, Inc. Aggregates and materials employing same
US5674802A (en) * 1992-10-13 1997-10-07 Ushers, Inc. Shares for catalyst carrier elements, and catalyst apparatuses employing same
WO1997027994A1 (fr) * 1996-01-31 1997-08-07 Saitec S.R.L. Procede et appareil pour presser des materiaux
AU701865B2 (en) * 1996-01-31 1999-02-04 Saitec S.R.L. A process and apparatus for pressing materials
US6089147A (en) * 1996-01-31 2000-07-18 Saitec S.R.L. Process for pressing materials
CN1084250C (zh) * 1996-01-31 2002-05-08 萨伊泰克公司 挤压物料的方法与设备
RU2189905C2 (ru) * 1996-01-31 2002-09-27 Сайтек С.Р.Л. Способ и устройство для прессования материалов
CN1332794C (zh) * 2005-08-11 2007-08-22 章金华 草支垫液压制垫机及其制垫方法
CN105015008A (zh) * 2015-08-14 2015-11-04 广东广中皇食品有限公司 一种压榨设备

Also Published As

Publication number Publication date
EP0054005A3 (fr) 1983-07-20

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